]]>Greenpois0n RC6 has finally been released by the fantastic Chronic Dev Team. This magical piece of software jailbreaks your Apple TV 2 on iOS 4.2.1 (Apple TV 4.1.1) in a flash. And this is untethered jailbreak, meaning you don’t have to connect your atv2 to your mac/pc every time you need to reboot it.

Here is the step-by-step tutorial on how to jailbreak your Apple TV 2 using greenpois0n rc6.

Step 2: Run it and select “Yes” when asked if you’re jailbreaking an Apple TV.

Step 3: Click “Prepare to Jailbreak (DFU)”.

Step 4: Follow the onscreen instructions to enter DFU mode.

Many people report having problems entering DFU mode when following GP instructions; here is the alternative method that worked for me (after 3rd or 4th try):

– Plug USB end power cables into atv before you even run GP.
– When the program asks you to follow the instructions to enter DFU mode just hold down MENU and PLAY/PAUSE buttons for 17 seconds (7+3+7) (7 second should be enough but it’s better not to release the buttons earlier)
– Release both buttons when the program says that.

You can find other alternative methods as well, one of them will work for sure.

Step 5: Click “Jailbreak!”. Greenpois0n will now begin jailbreaking your atv. It should not take more than a few minutes to complete.

Step 6: Your Apple TV is now jailbroken.

Note: do not unplug atv for at least 40 seconds to a minute after the “Jailbreak complete!” button appears (greenpois0n may be still finishing the process on your device).